2176715268

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{631}}^1$

素因数の和:686

約数の個数: 252

約数和(自身を含む): 7079072448

約数和(自身を除く): 4902357180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 169, 182, 189, 234, 243, 252, 273, 324, 338, 351, 364, 378, 468, 486, 507, 546, 567, 631, 676, 702, 729, 756, 819, 972, 1014, 1053, 1092, 1134, 1183, 1262, 1404, 1458, 1521, 1638, 1701, 1893, 2028, 2106, 2268, 2366, 2457, 2524, 2916, 3042, 3159, 3276, 3402, 3549, 3786, 4212, 4417, 4563, 4732, 4914, 5103, 5679, 6084, 6318, 6804, 7098, 7371, 7572, 8203, 8834, 9126, 9477, 9828, 10206, 10647, 11358, 12636, 13251, 13689, 14196, 14742, 16406, 17037, 17668, 18252, 18954, 20412, 21294, 22113, 22716, 24609, 26502, 27378, 29484, 31941, 32812, 34074, 37908, 39753, 41067, 42588, 44226, 49218, 51111, 53004, 54756, 57421, 63882, 66339, 68148, 73827, 79506, 82134, 88452, 95823, 98436, 102222, 106639, 114842, 119259, 123201, 127764, 132678, 147654, 153333, 159012, 164268, 172263, 191646, 204444, 213278, 221481, 229684, 238518, 246402, 265356, 287469, 295308, 306666, 319917, 344526, 357777, 383292, 426556, 442962, 459999, 477036, 492804, 516789, 574938, 613332, 639834, 664443, 689052, 715554, 746473, 862407, 885924, 919998, 959751, 1033578, 1073331, 1149876, 1279668, 1328886, 1431108, 1492946, 1550367, 1724814, 1839996, 1919502, 1993329, 2067156, 2146662, 2239419, 2657772, 2879253, 2985892, 3100734, 3219993, 3449628, 3839004, 3986658, 4293324, 4478838, 4651101, 5758506, 5979987, 6201468, 6439986, 6718257, 7973316, 8637759, 8957676, 9302202, 11517012, 11959974, 12879972, 13436514, 13953303, 17275518, 18604404, 20154771, 23919948, 25913277, 26873028, 27906606, 34551036, 40309542, 41859909, 51826554, 55813212, 60464313, 77739831, 80619084, 83719818, 103653108, 120928626, 155479662, 167439636, 181392939, 241857252, 310959324, 362785878, 544178817, 725571756, 1088357634, 2176715268]

約数ペア:

[(1, 2176715268), (2, 1088357634), (3, 725571756), (4, 544178817), (6, 362785878), (7, 310959324), (9, 241857252), (12, 181392939), (13, 167439636), (14, 155479662), (18, 120928626), (21, 103653108), (26, 83719818), (27, 80619084), (28, 77739831), (36, 60464313), (39, 55813212), (42, 51826554), (52, 41859909), (54, 40309542), (63, 34551036), (78, 27906606), (81, 26873028), (84, 25913277), (91, 23919948), (108, 20154771), (117, 18604404), (126, 17275518), (156, 13953303), (162, 13436514), (169, 12879972), (182, 11959974), (189, 11517012), (234, 9302202), (243, 8957676), (252, 8637759), (273, 7973316), (324, 6718257), (338, 6439986), (351, 6201468), (364, 5979987), (378, 5758506), (468, 4651101), (486, 4478838), (507, 4293324), (546, 3986658), (567, 3839004), (631, 3449628), (676, 3219993), (702, 3100734), (729, 2985892), (756, 2879253), (819, 2657772), (972, 2239419), (1014, 2146662), (1053, 2067156), (1092, 1993329), (1134, 1919502), (1183, 1839996), (1262, 1724814), (1404, 1550367), (1458, 1492946), (1521, 1431108), (1638, 1328886), (1701, 1279668), (1893, 1149876), (2028, 1073331), (2106, 1033578), (2268, 959751), (2366, 919998), (2457, 885924), (2524, 862407), (2916, 746473), (3042, 715554), (3159, 689052), (3276, 664443), (3402, 639834), (3549, 613332), (3786, 574938), (4212, 516789), (4417, 492804), (4563, 477036), (4732, 459999), (4914, 442962), (5103, 426556), (5679, 383292), (6084, 357777), (6318, 344526), (6804, 319917), (7098, 306666), (7371, 295308), (7572, 287469), (8203, 265356), (8834, 246402), (9126, 238518), (9477, 229684), (9828, 221481), (10206, 213278), (10647, 204444), (11358, 191646), (12636, 172263), (13251, 164268), (13689, 159012), (14196, 153333), (14742, 147654), (16406, 132678), (17037, 127764), (17668, 123201), (18252, 119259), (18954, 114842), (20412, 106639), (21294, 102222), (22113, 98436), (22716, 95823), (24609, 88452), (26502, 82134), (27378, 79506), (29484, 73827), (31941, 68148), (32812, 66339), (34074, 63882), (37908, 57421), (39753, 54756), (41067, 53004), (42588, 51111), (44226, 49218)]